Us Postal Service Appraisals

United States John James Audubon 1-cent Postage Stamp

10 Cent Stamp: People's Right to Petition for Redress

5 Cents Walt Whitman United States Postage Stamp

Vintage Post Office Registry Bill

Wilbur Wright Aviation Stamp

25 Cent Abraham Lincoln Air Mail Stamp

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

Early 20th Century U.S. Post Office Registered Package Receipt

Andrew Jackson 1-cent US Postage Stamp

United States 5-cent Postage Stamp, Woodrow Wilson

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

United States 1 Cent Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

United States 10 Cents Parcel Post Official Stamp, Type PR85

Abraham Lincoln 3 Cents US Postage Stamp

US 2 Cent George Washington Postage Stamp, Green, Bureau Issue

United States 3-Cent Thomas Jefferson Postage Stamp

Collection of Vintage US Postage Stamps

United States 3 Cents Postage Due Stamp

United States 6 Cents Postage Stamp (President Garfield)

US Postage 1-cent Stamp with George Washington's Profile

Used 2 Cent John Greenleaf Whittier US Postage Stamp

James Russell Lowell 3 Cents US Postage Stamp

United States 6 Cents John Quincy Adams Postage Stamp

4 Cents William Howard Taft US Postage Stamp

Victor Herbert 3-cent US Postage Stamp

United States 2-Cent Washington Bicentennial Postage Stamp (1932)

Chilean 10 Centavos Postal Stamp (Used)

Used 12 Cents US Postage Stamp

US Postage Stamp - Sherman, Grant, Sheridan (3 Cents)

United States 5 Cents James Monroe Postage Stamp

Used U.S. Parcel Post 10 Cents Stamp with "ANN" Overprint

U.S. Postage 3 Cent Horticulture Stamp

Miscellaneous United States Postage Stamps

Daniel Webster US Postage Stamp, 3 Cents

1 Cent 'For Defense' US Postage Stamp, Scott #898

John Tyler 10 Cents United States Postage Stamp

1 Cent Benjamin Franklin US Postage Stamp

Collection of 1960s United States Commemorative Postage Stamps (Eight Stamps)